Answer this question truthfully
### Question: What are the symptoms of Pulmonary valve stenosis?
### Response: Abdominal distention Bluish coloration to the skin (cyanosis) in some patients Chest pain Fainting Fatigue Poor weight gain or failure to thrive in infants with severe blockage Shortness of breath Sudden death
Note: Patients with mild to moderate blockage may not have any symptoms. There may be no symptoms until the disorder is severe. Symptoms, when present, may get worse with exercise or activity.